function ver_stuno(str_stuno) {
	var reg_stu = /^\d{12}$/;
	var b_match = reg_stu.test(str_stuno);

	return b_match;
}

function ver_pass(str_pass) {
	var reg_pass = /^[\w\W]{6,16}$/;
	var b_match = reg_pass.test(str_pass);
	
	return b_match;
}

function ver_two_pass(str_pass, str_con_pass) {
	if(str_pass != str_con_pass) {
		return false;
	} 
	return true;
}

function ver_id(str_id) {
	var reg_id = /^(\d{15}|\d{18})$/;
	var b_match = reg_id.test(str_id);
	
	return b_match;
}
